| Project/Model | PC250 | PC300 | PC400 | PC500 |
| Electricity (kWh) | 4.5 | 5.2 | 6.5 | 8 |
| Battery capacity (Ah) | 173 | 200 | 250 | 302 |
| Rated voltage V | 25.76 | 25.76 | 25.76 | 25.76 |
| Battery cell brands | CATL | CATL | ||
| Maximum continuous charging current A | 150 | 150 | 150 | 150 |
| Maximum continuous discharge current A | 150 | 150 | 150 | 150 |
| Maximum starting current A | 2000 | 2000 | 2000 | 2000 |
| Operating ambient temperature | -35℃~60℃ | -35℃~60℃ | -35℃~60℃ | -35℃~60℃ |
| Low temperature heating | Bluetooth wireless preheating | |||
| Battery insulation | Intelligent heat preservation during charging and discharging | |||
| Bluetooth | Monitor battery status, one-click hard start, one-click storage | |||
| 4G | Remote monitoring of real-time battery status, battery GPS positioning, and OTA upgrades. | |||
| Anti-throw load | The integrated supercapacitor module can absorb abnormally high voltages generated by load dumping, preventing damage to the vehicle’s electrical components. | |||
| Intelligent power saving mode | Enter power saving mode when the battery has no output for an extended period of time. | |||
| Equalization function | Charging equalization | |||
| Short circuit protection | It has the function of detecting and protecting against output short circuits. | |||
| Bottom dimensions (length × width) mm | 474×214 | 454×217 | 475×355 | 439×379 |
| External dimensions (length × width × height) mm | 520×260×228 | 500×263×265 | 520×400×210 | 484×424×228 |
| Protection level | IP67 | IP67 | IP67 | IP67 |
| Implementation Standards | GB 38031-2025 Safety Requirements for Power Batteries for Electric Vehicles; GB/T 31484-2015 Cycle Life Requirements and Test Methods for Power Batteries for Electric Vehicles | |||
